remove_drive_members

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

The description mentions idempotency and member resolution, but the phrase 'before replacing the Drive member list' introduces ambiguity about whether it removes or replaces. Annotations set destructiveHint=false, but the description may undercut that by suggesting a full replacement. No mention of error behavior or prerequisites.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single sentence, front-loaded with purpose. It is mostly concise, though the phrase 'before replacing the Drive member list' could be revised for clarity and brevity.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's simplicity and presence of an output schema, the description covers idempotency and input resolution. However, the ambiguous 'replacing' behavior and lack of edge-case handling (missing members, invalid identifiers) leave gaps.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The schema has 100% coverage, but the description adds value by explaining that members can be UUIDs, emails, or names and are resolved to UUIDs before removal. This clarifies acceptable input formats beyond the schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the verb ('remove'), the resource ('members from an existing Drive'), and includes idempotency. It distinguishes from siblings like 'add_drive_members' by focusing on removal.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

No explicit guidance on when to use this tool vs alternatives (e.g., other remove member tools). The description implies it is for Drive removal but lacks exclusions or context.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.